Question

Найдите корни уравнения

Answer 1

$2^{3x}-2*2^{2x}-2^{x}+2=0$
$(2-2^{x})(1-2^{2x})=0$
$2^{x}=2$ ⇒ x1=1
$2^{2x}=1$ ⇒ x2=0